package cn.wolfcode.luowowo.small.mapper;

import cn.wolfcode.luowowo.small.domin.UserCoin;
import java.util.List;

public interface UserCoinMapper {
    int insert(UserCoin record);

    List<UserCoin> selectAll();

    UserCoin getByUserId(Long id);

    void updateUserCoin(UserCoin userCoin);
}